The d.c. load of a transistor amplifier is generally ___________ that of a a.c. load
A. The same as
B. Less than
C. More than
D. None of the above
Answer: Option C
A. The same as
B. Less than
C. More than
D. None of the above
Answer: Option C
A CE amplifier is also called ___________ circuit
A. Grounded emitter
B. Grounded base
C. Grounded collector
D. None of the above
A transistor amplifier has high output impedance because ___________
A. Emitter is heavily doped
B. Collector has reverse bias
C. Collector is wider than emitter or base
D. None of the above
An amplifier has a power gain of 100. Its db gain is ___________
A. 10 db
B. 20 db
C. 40 db
D. None of the above
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